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发明名称
FILTRO PARA CIGARROS
摘要
申请公布号
BR7606740(A)
申请公布日期
1978.04.04
申请号
BR19760006740
申请日期
1976.10.07
申请人
HOECHST AG
发明人
HOLST A;LASK H
分类号
A24D3/10;(IPC1-7):A24C5/50
主分类号
A24D3/10
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代理人
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